Dubai: The National Centre of Meteorology (NCM) has issued a rainfall notice for Abu Dhabi and neighbouring regions, including Al Wathba and Al Khatim.The authorities have announced a yellow alert, urging residents and visitors to ‘be aware’ of blowing dust or sand, wind, thunderstorms and cumulonimbus clouds. The weather conditions are due to the high probability of convective cloud formation, associated with rainfall and fresh, strong winds, i…